Images of the fundus in cats with hypertensive retinopathy. (a) The retinal blood vessels are engorged and tortuous. There are multifocal areas of subretinal effusion throughout the tapetum. (b) The dorsal tapetum is decreased in reflectivity secondary to subretinal effusion and focal areas of retinal detachments. There is an area of subretinal effusion at the 6 o'clock position.
Courtesy of Dr David Gould, Davies Veterinary Specialists, Hertfordshire, UK